130476840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83639}}^1$

素因数の和:83666

約数の個数: 64

約数和(自身を含む): 421545600

約数和(自身を除く): 291068760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 83639, 167278, 250917, 334556, 418195, 501834, 669112, 836390, 1003668, 1087307, 1254585, 1672780, 2007336, 2174614, 2509170, 3261921, 3345560, 4349228, 5018340, 5436535, 6523842, 8698456, 10036680, 10873070, 13047684, 16309605, 21746140, 26095368, 32619210, 43492280, 65238420, 130476840]

約数ペア:

[(1, 130476840), (2, 65238420), (3, 43492280), (4, 32619210), (5, 26095368), (6, 21746140), (8, 16309605), (10, 13047684), (12, 10873070), (13, 10036680), (15, 8698456), (20, 6523842), (24, 5436535), (26, 5018340), (30, 4349228), (39, 3345560), (40, 3261921), (52, 2509170), (60, 2174614), (65, 2007336), (78, 1672780), (104, 1254585), (120, 1087307), (130, 1003668), (156, 836390), (195, 669112), (260, 501834), (312, 418195), (390, 334556), (520, 250917), (780, 167278), (1560, 83639)]